apt-get upgrade error Not Found [IP: 91.189.88.31 80]

[Peng Yu]

Hi,

I got the following error when I try to upgrade. Does anybody know
what the problem is? "apt-get --fix-missing" doesn't help.

$ sudo apt-get upgrade
[sudo] password for xxx:
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following packages have been kept back:
  linux-generic linux-headers-generic linux-image-generic
The following packages will be upgraded:
  app-install-data-partner binutils brasero brasero-common chromium-browser
  chromium-browser-inspector evince evolution-data-server
  evolution-data-server-common firefox firefox-branding firefox-gnome-support
  flashplugin-installer gedit gedit-common gnome-about gnome-desktop-data
  gnome-keyring gnome-panel gnome-panel-data gtk2-engines-pixbuf
  language-selector language-selector-common libatk1.0-0 libatk1.0-data
  libbrasero-media0 libc-bin libc-dev-bin libc6 libc6-dev libc6-i386
  libcamel1.2-14 libebackend1.2-0 libebook1.2-9 libecal1.2-7
  libedata-book1.2-2 libedata-cal1.2-6 libedataserver1.2-11
  libedataserverui1.2-8 libegroupwise1.2-13 libevdocument2 libevview2
  libexchange-storage1.2-3 libgail-common libgail18 libgcr0
  libgdata-google1.2-1 libgdata1.2-1 libgnome-desktop-2-17 libgnome-keyring0
  libgnomekbd-common libgnomekbd4 libgp11-0 libgstfarsight0.10-0 libgtk2.0-0
  libgtk2.0-bin libgtk2.0-common libgtksourceview2.0-0
  libgtksourceview2.0-common libpam-gnome-keyring libpam-modules
  libpam-runtime libpam0g libpanel-applet2-0 libpng12-0 libpng12-dev
  libsoup-gnome2.4-1 libsoup2.4-1 libusb-0.1-4 light-themes linux-firmware
  linux-libc-dev python-farsight rhythmbox rhythmbox-plugin-cdrecorder
  rhythmbox-plugins sudo vinagre xulrunner-1.9.2
79 upgraded, 0 newly installed, 0 to remove and 3 not upgraded.
Need to get 14.9MB/78.3MB of archives.
After this operation, 6,619kB of additional disk space will be used.
Do you want to continue [Y/n]? Y
Err http://ca.archive.ubuntu.com/ubuntu/ lucid-updates/universe
chromium-browser-inspector 5.0.375.86~r49890-0ubuntu0.10.04.1
  404  Not Found [IP: 91.189.88.31 80]
Err http://ca.archive.ubuntu.com/ubuntu/ lucid-updates/main
libusb-0.1-4 2:0.1.12-14ubuntu0.1
  404  Not Found [IP: 91.189.88.31 80]
Err http://security.ubuntu.com/ubuntu/ lucid-security/universe
chromium-browser-inspector 5.0.375.86~r49890-0ubuntu0.10.04.1
  404  Not Found [IP: 91.189.88.37 80]
Err http://ca.archive.ubuntu.com/ubuntu/ lucid-updates/main
libevdocument2 2.30.3-0ubuntu1
  404  Not Found [IP: 91.189.88.31 80]
Err http://security.ubuntu.com/ubuntu/ lucid-security/universe
chromium-browser 5.0.375.86~r49890-0ubuntu0.10.04.1
  404  Not Found [IP: 91.189.88.37 80]
Err http://ca.archive.ubuntu.com/ubuntu/ lucid-updates/main libevview2
2.30.3-0ubuntu1
  404  Not Found [IP: 91.189.88.31 80]
Err http://ca.archive.ubuntu.com/ubuntu/ lucid-updates/main evince
2.30.3-0ubuntu1
  404  Not Found [IP: 91.189.88.31 80]
Err http://ca.archive.ubuntu.com/ubuntu/ lucid-updates/main
libpanel-applet2-0 1:2.30.2-0ubuntu0.1
  404  Not Found [IP: 91.189.88.31 80]
Err http://ca.archive.ubuntu.com/ubuntu/ lucid-updates/main
gnome-panel-data 1:2.30.2-0ubuntu0.1
  404  Not Found [IP: 91.189.88.31 80]
Err http://ca.archive.ubuntu.com/ubuntu/ lucid-updates/main
gnome-panel 1:2.30.2-0ubuntu0.1
  404  Not Found [IP: 91.189.88.31 80]
Failed to fetch
http://security.ubuntu.com/ubuntu/pool/universe/c/chromium-browser/chromium-browser-inspector_5.0.375.86~r49890-0ubuntu0.10.04.1_all.deb
404  Not Found [IP: 91.189.88.37 80]
Failed to fetch
http://security.ubuntu.com/ubuntu/pool/universe/c/chromium-browser/chromium-browser_5.0.375.86~r49890-0ubuntu0.10.04.1_amd64.deb
404  Not Found [IP: 91.189.88.37 80]
Failed to fetch
http://ca.archive.ubuntu.com/ubuntu/pool/main/libu/libusb/libusb-0.1-4_0.1.12-14ubuntu0.1_amd64.deb
404  Not Found [IP: 91.189.88.31 80]
Failed to fetch
http://ca.archive.ubuntu.com/ubuntu/pool/main/e/evince/libevdocument2_2.30.3-0ubuntu1_amd64.deb
404  Not Found [IP: 91.189.88.31 80]
Failed to fetch
http://ca.archive.ubuntu.com/ubuntu/pool/main/e/evince/libevview2_2.30.3-0ubuntu1_amd64.deb
404  Not Found [IP: 91.189.88.31 80]
Failed to fetch
http://ca.archive.ubuntu.com/ubuntu/pool/main/e/evince/evince_2.30.3-0ubuntu1_amd64.deb
404  Not Found [IP: 91.189.88.31 80]
Failed to fetch
http://ca.archive.ubuntu.com/ubuntu/pool/main/g/gnome-panel/libpanel-applet2-0_2.30.2-0ubuntu0.1_amd64.deb
404  Not Found [IP: 91.189.88.31 80]
Failed to fetch
http://ca.archive.ubuntu.com/ubuntu/pool/main/g/gnome-panel/gnome-panel-data_2.30.2-0ubuntu0.1_all.deb
404  Not Found [IP: 91.189.88.31 80]
Failed to fetch
http://ca.archive.ubuntu.com/ubuntu/pool/main/g/gnome-panel/gnome-panel_2.30.2-0ubuntu0.1_amd64.deb
404  Not Found [IP: 91.189.88.31 80]
E: Unable to fetch some archives, try running apt-get update or
apt-get --fix-missing.


-- 
Regards,
Peng